Nope........ wrong decree buddy. It was not the first decree of Atraxerxes given to Ezra 7:11 (457BC).Impossible. The 69 Weeks started in 457 B.C. and ended at 27 A.D., the only year when Tiberius, Pilate, and Herod reigned simultaneously and the year Jesus was "Anointed (messiah) the Prince" in the Jordan.
It was his later decree of Nehemiah 2.....445BC. 173,880 days later was the triumphal entry.